#A4737B#A4737B

#A4737B is a mid, moderate red. Relative luminance 0.216; OKLCH L 60.8% C 0.063 H 8.3°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#A4737B
RGB	rgb(164, 115, 123)
HSL	hsl(350, 21%, 55%)
HSV	hsv(350, 30%, 64%)
CMYK	cmyk(0%, 29.9%, 25%, 35.7%)
CIE-LAB	lab(53.58, 20.50, 3.36)
CIE-LCH	lch(53.58, 20.77, 9.31°)
OKLab	oklab(60.77% 0.0621 0.0091)
OKLCH	oklch(60.77% 0.063 8.3)
XYZ	xyz(25.0162, 21.5854, 21.5838)
Luminance	0.2158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4737B #73A49C

analogous

#A47394 #A4737B #A48473

triadic

#A4737B #7BA473 #737BA4

tetradic

#A4737B #94A473 #73A49C #8473A4

square

#A4737B #94A473 #73A49C #8473A4

split-complementary

#A4737B #73A484 #7394A4

monochromatic

#5F3E43 #84565D #A4737B #BC989E #D4BDC1

Accessibility & contrast

On white

3.95

#A4737B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#A4737B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A4737B

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4737B	#FFFFFF	#000000	##000000
##A4737B	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7B7B

Deuteranopia (green-blind)

#86837A

Tritanopia (blue-blind)

#AD6F76

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #a4737b;
/* rgb */ color: rgb(164, 115, 123);
/* oklch */ color: oklch(60.8% 0.063 8.3);

Tailwind

colors: {
  custom: {
    50: '#c09ba1',
    500: '#a4737b',
    950: '#000000',
  },
}

SCSS

$custom: #a4737b;
$custom-light: #c09ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#a4737b",
  "rgb": {
    "r": 164,
    "g": 115,
    "b": 123
  },
  "hsl": {
    "h": 350.204,
    "s": 21.212,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60772,
    "c": 0.06272,
    "h": 8.3
  },
  "luminance": 0.21584
}

Semantic roles & 50–950 ramp

primary

#A4737B

secondary

#AFC4C0

accent

#BEB06A

background

#FBF9F9

surface

#F7F2F2

border

#D0CCCC

text

#120E0E

muted

#817E7E

Preview Lab

Preview with #A4737B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →